“mixed passenger and freight railway”的概念、定义、翻译、参考文献-科学参考

单词	mixed passenger and freight railway
释义	mixed passenger and freight railway Encyclopedia 工学铁路种类划分释 mixed passenger and freight railway客货共线铁路旅客列车与货物列车共线运营、旅客列车设计速度为200 千米/时及以下的铁路。
随便看	Ravenna raven paradox Raven's progressive matrices ravine ravine function Ravi Shankar Ravi Varma RAW raw Rawal Lake Rawalpindi raw and processed medicinals have different action raw and semifinished materials industry rawap raw-bamboo raw building materials raw case approach raw coal washing rate raw data raw dried-aquatic products raw estimate raw file image format raw gas for sulphuric acid raw gasoline raw gasoline; crude gasoline

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